get_imm_packet(9)

🎀 get_imm_packet(9) · Kernel API Manual 🎀

okay bestie, welcome to the Kernel API Manual page for get_imm_packet(9) — manual name folded in right at the top, as requested. this one is lowkey a tiny page, but it still ate 💅

🌸 NAME 🌸

get_imm_packet — return the next ingress packet buffer from a response. periodt, that's the whole name vibe.

✨ SYNOPSIS ✨

bestie, the signature is literally this, character for character:

struct sk_buff * get_imm_packet (const struct rsp_desc *resp );

🍓 ARGUMENTS 🍓

• resp — the response descriptor containing the packet data. that's the one input, and it's giving “packet data lives here.”

🦋 DESCRIPTION 🦋

okay so get_imm_packet returns a packet containing the immediate data of the given response. no cap, that's the move: you hand it the response, and it gives you back that immediate-data packet.

💖 SEE ALSO 💖

the cross-ref crew is huge, and it all lives in the Kernel file ./drivers/net/ethernet/chelsio/cxgb3/sge.c. every single ref below is in the original list, bestie:

• refill_rspq(9)
• need_skb_unmap(9)
• unmap_skb(9)
• free_tx_desc(9)
• reclaim_completed_tx(9)
• should_restart_tx(9)
• free_rx_bufs(9)
• add_one_rx_buf(9)
• refill_fl(9)
• recycle_rx_buf(9)
• alloc_ring(9)
• t3_reset_qset(9)
• t3_free_qset(9)
• init_qset_cntxt(9)
• sgl_len(9)
• flits_to_desc(9)
• get_packet(9)
• get_packet_pg(9)
• calc_tx_descs(9)
• write_sgl(9)
• check_ring_tx_db(9)
• write_wr_hdr_sgl(9)
• write_tx_pkt_wr(9)
• t3_eth_xmit(9)
• write_imm(9)
• check_desc_avail(9)
• reclaim_completed_tx_imm(9)
• ctrl_xmit(9)
• restart_ctrlq(9)
• deferred_unmap_destructor(9)
• write_ofld_wr(9)
• calc_tx_descs_ofld(9)
• ofld_xmit(9)
• restart_offloadq(9)
• queue_set(9)
• is_ctrl_pkt(9)
• t3_offload_tx(9)
• offload_enqueue(9)
• deliver_partial_bundle(9)
• ofld_poll(9)
• rx_offload(9)
• restart_tx(9)
• cxgb3_arp_process(9)
• rx_eth(9)
• lro_add_page(9)
• handle_rsp_cntrl_info(9)
• check_ring_db(9)
• is_new_response(9)
• process_responses(9)
• napi_rx_handler(9)
• process_pure_responses(9)
• handle_responses(9)
• t3_intr_handler(9)
• t3_sge_err_intr_handler(9)
• sge_timer_tx(9)
• sge_timer_rx(9)
• t3_update_qset_coalesce(9)
• t3_sge_alloc_qset(9)
• t3_start_sge_timers(9)
• t3_stop_sge_timers(9)
• t3_free_sge_resources(9)
• t3_sge_start(9)
• t3_sge_stop_dma(9)
• t3_sge_stop(9)
• t3_sge_init(9)
• t3_sge_prep(9)

mwah 💋 source/version: ./drivers/net/ethernet/chelsio... · date: October 2026 · page: get_imm_packet(9) — signing off, slay 🫶